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Version 1 – May 2014

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2 Electrical Specifications

2.1 Electrical Characteristics

Default conditions of 25 °C and 1.8 V supply voltage apply to values in the table below, unless otherwise stated.

Parameter

Symbol

Conditions

Min

Typ.

Max

Units Comments

Supply voltage

-

1.62

1.8

1.98

V

-

Power-up/down level

Static power supply

1.05

1.2

1.35

V

-

Supply current

Idle state

-

0.7

2.2

µA -

Measurement

-

385

465

µA

Average current consumption

Average

-

4.8

-

µA

Average current consumption

(continuous operation with one

measurement per second)7

Average power

consumption

-

Average

-

8.6

-

µW

Average power consumption

(continuous operation with one

measurement per second)7

Low level input voltage

-0.5

-

V

-

High level input voltage

-

+ 0.5

V

-

Low level output voltage

3 mA sink current

-

-

-

-

Table 2 Electrical specifications.

2.2 Absolute Maximum Ratings

Stress levels beyond those listed in Table 3 may cause permanent damage to the device. These are stress ratings only and

functional operation of the device at these conditions cannot be guaranteed. Exposure to the absolute maximum rating

conditions for extended periods may affect the reliability of the device.

Parameter

Rating

-0.3 to +2.16 V

Operating temperature range

-40 to +125 °C

Storage temperature range

-40 to +125 °C

ESD HBM

2 kV

ESD MM

200 V

ESD CDM

500 V

Latch up, JESD78 Class II, 125°C

100mA

Table 3 Absolute maximum ratings.